* mips.md (lshrsi3_internal2+2): Fix type-o.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21998 138bc75d-0d04-0410-961f-82ee72b054a4

    * system.h: Include stdarg.h/varargs.h, make sure they are ordered
        correctly with regards to stdio.h.
        * calls.c: Remove stdarg.h/varargs.h.
        * cccp.c: Likewise.
        * cexp.y: Likewise.
        * combine.c: Likewise.
        * cpperror.c: Likewise.
        * cpplib.c: Likewise.
        * cpplib.h: Likewise.
        * doprint.c: Likewise.
        * emit-rtl.c: Likewise.
        * final.c: Likewise.
        * fix-header.c: Likewise.
        * gcc.c: Likewise.
        * genattr.c: Likewise.
        * genattrtab.c: Likewise.
        * gencodes.c: Likewise.
        * genconfig.c: Likewise.
        * genemit.c: Likewise.
        * genextract.c: Likewise.
        * genflags.c: Likewise.
        * genopinit.c: Likewise.
        * genoutput.c: Likewise.
        * genpeep.c: Likewise.
        * genrecog.c: Likewise.
        * mips-tfile.c: Likewise.
        * prefix.c: Likewise.
        * protoize.c: Likewise.
        * regmove.c: Likewise.
        * toplev.c: Likewise.
        * tree.c: Likewise.
        * cp/errfn.c: Remove stdarg.h/varargs.h.
        * cp/tree.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21997 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.c (sparc_override_options): If not
TARGET_FPU, turn off TARGET_VIS.
* config/sparc/sparc.h (TARGET_SWITCHES): Add no-vis.
(LEGITIMATE_CONSTANT_P): Allow SF/DF mode zero when TARGET_VIS.
* config/sparc/sparc.md (movsi_insn): Use fzeros not fzero.
(movdi_insn_sp64): Add VIS fzero alternative.
(clear_sf, clear_df): New VIS patterns.
(movsf, movdf expanders): Allow fp_zero_operand flat out when
TARGET_VIS.
(one_cmpldi2_sp64): Provide new fnot1 VIS alternative.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21996 138bc75d-0d04-0410-961f-82ee72b054a4

This change was certainly tested...

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21995 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21993 138bc75d-0d04-0410-961f-82ee72b054a4

* g77.texi: Increment `version-g77' and fix a few typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21992 138bc75d-0d04-0410-961f-82ee72b054a4

�
* g77.texi: Increment `version-g77' and fix a few typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21991 138bc75d-0d04-0410-961f-82ee72b054a4

Split up the ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21990 138bc75d-0d04-0410-961f-82ee72b054a4

Reorganize FSF/GCC2 ChangeLogs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21987 138bc75d-0d04-0410-961f-82ee72b054a4

* loop.c (n_times_set, n_times_used, may_not_optimize,
reg_single_usage): Convert to varrays.  All uses changed.
(insert_loop_mem): Return a value.
(scan_loop): Tweak AVOID_CC_MODE_COPIES code.
(load_mems_and_recount_loop_regs_set): Likewise.  Grow the arrays, if
necessary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21986 138bc75d-0d04-0410-961f-82ee72b054a4

    * From Alexandre:
        * configure.in: Do not set thread_file to "irix" since no such
        support exists yet.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21985 138bc75d-0d04-0410-961f-82ee72b054a4

8
        * sparc.md (float abs/neg splits): Check reload_completed before
        calling alter_subreg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21983 138bc75d-0d04-0410-961f-82ee72b054a4

    * sparc.md (float abs/neg splits): Check reload_completed before
        calling alter_subreg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21982 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): New
function.
* config/sparc/sparc.h: Declare it.
* config/sparc/sparc.md (float abs/neg splits): Use it.
(all other splits): Handle SUBREGs properly where necessary.
(unnamed (1<<x)-1 V8PLUS pattern): Disable for now.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21981 138bc75d-0d04-0410-961f-82ee72b054a4

* pt.c (tsubst_copy): Only do typename overloading on an
IDENTIFIER_NODE that happens to look like a typename if it actually
has a type for us to use.
avoid problems w/ SGI STL headers that have variables like __opr or __op1

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21978 138bc75d-0d04-0410-961f-82ee72b054a4

    * reorg.c (fill_simple_delay_slots): Do not abort if we encounter
        an insn on the unfilled_slots_list that has no delay slots.
        (fill_eager_delay_slots): Similarly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21977 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.c-torture/compile/980825-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21975 138bc75d-0d04-0410-961f-82ee72b054a4

* typeck.c (comp_cv_target_types): Split out...
(comp_target_types): From here.  Don't allow cv-qual changes under
a pointer if nptrs == 0.  Fix OFFSET_TYPE handling.
(build_ptrmemfunc): Pass 1 to nptrs.
* cvt.c (perform_qualification_conversions): Use comp_ptr_ttypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21974 138bc75d-0d04-0410-961f-82ee72b054a4

(_IO_getline_info): Don't read anything for N==0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21973 138bc75d-0d04-0410-961f-82ee72b054a4

Fi xexecute/bcp-1.c: Treat CONSTANT_P_RTX as a general operand in movsi.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21972 138bc75d-0d04-0410-961f-82ee72b054a4

* search.c (dependent_base_p): Don't compare a binfo to
current_class_type; use the TREE_TYPE of the binfo instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21971 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (valid_machine_attribute): Don't apply attributes to both
decl and type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21970 138bc75d-0d04-0410-961f-82ee72b054a4

Oops.  forgot to kill the >>> from the conflict.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21969 138bc75d-0d04-0410-961f-82ee72b054a4

    * reload.c (operands_match_p): Handle rtvecs.
        * i386.c (legitimate_pic_address_disp_p): New.
        (legitimate_address_p): Use it.
        (legitimize_pic_address): Use unspecs to represent @GOT and @GOTOFF.
        Handle constant pool symbols just like statics.
        (emit_pic_move): Use Pmode not SImode for clarity.
        (output_pic_addr_const) [SYMBOL_REF]: Remove @GOT and @GOTOFF hacks.
        [UNSPEC]: New, handling what we killed above.
        [PLUS]: Detect and abort on invalid symbol arithmetic.
        * i386.h (CONSTANT_ADDRESS_P): Remove HIGH.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21968 138bc75d-0d04-0410-961f-82ee72b054a4

* alias.c: Include output.h.
(DIFFERENT_ALIAS_SETS_P): Don't treat alias sets as
different if we're in a varargs function.
* Makefile.in (alias.o): Depend on output.h

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21967 138bc75d-0d04-0410-961f-82ee72b054a4

* sh.h (GIV_SORT_CRITERION): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21966 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (CLASS_TYPE_P): Revise definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21965 138bc75d-0d04-0410-961f-82ee72b054a4

PR gcc/16300
Tue Aug 25 13:19:46 1998  Dave Brolley  <brolley@cygnus.com>
* regclass.c (regclass): Use xmalloc/free instead of alloca.
* stupid.c (stupid_life_analysis): Ditto.
* reload1.c (reload): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21964 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.c (arith_4096_operand, arith_add_operand,
arith_double_4096_operand, arith_double_add_operand): New
predicates.
* config/sparc/sparc.h (PREDICATE_CODES): Add them, declare them.
* config/sparc/sparc.md (adddi3, addsi3, subdi3, subsi3): Use
them to transform add/sub 4096 into add/sub -4096.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21961 138bc75d-0d04-0410-961f-82ee72b054a4

Remove __HONOR_STD

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21960 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (duplicate_decls): Don't complain about different
exceptions from an internal decl even if pedantic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21959 138bc75d-0d04-0410-961f-82ee72b054a4

* typeck.c (convert_for_assignment): Converting from pm of vbase
to derived is an error, not a sorry.
* call.c (build_over_call): Use convert_pointer_to_real for 'this'.
* class.c (fixed_type_or_null): Rename from
resolves_to_fixed_type_p.  Return the dynamic type of the
expression, if fixed, or null.
(resolves_to_fixed_type_p): Use it.  Return 0 if the dynamic type
does not match the static type.
(build_vbase_path): Rename 'alias_this' to 'nonnull'.  Use
resolves_to_fixed_type_p again.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21958 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21956 138bc75d-0d04-0410-961f-82ee72b054a4

* loop.c (scan_loop): Allocate some slop to handle pseudos
generated by move_movables.
(load_mems_and_recount_loop_regs_set): Honor AVOID_CC_MODE_COPIES
here too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21955 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.def (DECL_RESULT): Correct documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21954 138bc75d-0d04-0410-961f-82ee72b054a4

* pt.c (tsubst_decl): Move special case code for dealing with
tricky friend templates here from ...
(regenerate_decl_from_template): Here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21953 138bc75d-0d04-0410-961f-82ee72b054a4

* reload1.c (reload_reg_free_before_p): New argument EQUIV;  Changed
all callers.  Abort for RELOAD_FOR_INSN.  RELOAD_FOR_OUTADDR_ADDR:
conflicts will all RELOAD_FOR_OUTPUT reloads.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21952 138bc75d-0d04-0410-961f-82ee72b054a4

* reload1.c (reload_cse_regs_1): When deleting a no-op move that
loads the function result, substitute with a USE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21951 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (start_decl): Remove redundant linkage check.
* typeck.c (c_expand_return): Handle the case that valtype
is wider than the functions return type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21950 138bc75d-0d04-0410-961f-82ee72b054a4

Mon Aug 24 16:38:52 1998  Jeffrey A Law  (law@cygnus.com)
        * gcc.c-torture/compile/930326-1.x: Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21949 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21948 138bc75d-0d04-0410-961f-82ee72b054a4

    * rs6000.h (GO_IF_LEGITIMATE_ADDRESS): Use TARGET_POWERPC64
        when testing LEGITIMATE_INDEXED_ADDRESS_P DFmode and DImode.
        (LEGITIMIZE_ADDRESS): Use TARGET_POWERPC64 for INDEXED fixup.
        * rs6000.c (print_operand, case 'L'): Add UNITS_PER_WORD, not 4.
        (print_operand, cases 'O' and 'T'): Fix typos in lossage strings.
        * rs6000.md (fix_truncdfsi2_store): Remove %w from non-CONST_INT
        operand.
        (movdf_softfloat32, movdf_hardfloat64, movdf_softfloat64): Change
        'o' to 'm' for GPR variant constraints.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21947 138bc75d-0d04-0410-961f-82ee72b054a4

* pt.c (process_template_parm): Undo previous change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21946 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (CLASS_TYPE_P): New macro.
* decl.c (grokdeclarator): Use it instead of IS_AGGR_TYPE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21945 138bc75d-0d04-0410-961f-82ee72b054a4

*** empty log message ***

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21944 138bc75d-0d04-0410-961f-82ee72b054a4

�
1998-08-24  Benjamin Kosnik  <bkoz@cygnus.com>
* cp-tree.h: Declare.
* pt.c (decl_template_parm_p): New function.
* decl.c (pushdecl): Check decls for redeclaring template parms.
(xref_tag): Make redeclaration an error, print decl.
* decl2.c (grokfield): Check field_decls for redeclaration as well.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21943 138bc75d-0d04-0410-961f-82ee72b054a4

h
1998-08-24  Benjamin Kosnik  <bkoz@cygnus.com>
* cp-tree.h: Declare.
* pt.c (decl_template_parm_p): New function.
* decl.c (pushdecl): Check decls for redeclaring template parms.
(xref_tag): Make redeclaration an error, print decl.
* decl2.c (grokfield): Check field_decls for redeclaration as well.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21942 138bc75d-0d04-0410-961f-82ee72b054a4

�
1998-08-24  Benjamin Kosnik  <bkoz@cygnus.com>
* cp-tree.h: Declare.
* pt.c (decl_template_parm_p): New function.
* decl.c (pushdecl): Check decls for redeclaring template parms.
(xref_tag): Make redeclaration an error, print decl.
* decl2.c (grokfield): Check field_decls for redeclaration as well.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21941 138bc75d-0d04-0410-961f-82ee72b054a4

comment

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21940 138bc75d-0d04-0410-961f-82ee72b054a4

* parse.y (primary): Fix up the type of string constants.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21939 138bc75d-0d04-0410-961f-82ee72b054a4

* typeck.c (convert_for_initialization): Move check for odd uses
of NULL to avoid duplicate warnings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21938 138bc75d-0d04-0410-961f-82ee72b054a4

Update Bug Reporting to allow compression, and to recommend --save-temps

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21937 138bc75d-0d04-0410-961f-82ee72b054a4

Opps.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21936 138bc75d-0d04-0410-961f-82ee72b054a4

    * loop.c (scan_loop): Honor AVOID_CC_MODE_COPIES.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21935 138bc75d-0d04-0410-961f-82ee72b054a4

    * h8300.h (STRIP_NAME_ENCODING): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21934 138bc75d-0d04-0410-961f-82ee72b054a4

    * sparc.md (TFmode splits): Use reg_overlap_mentioned_p to detect
        when the source and destination overlap.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21933 138bc75d-0d04-0410-961f-82ee72b054a4

8
        * stmt.c (emit_case_nodes): Change rtx_function to rtx_fn to avoid
        clash with global type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21932 138bc75d-0d04-0410-961f-82ee72b054a4

�
        * stmt.c (emit_case_nodes): Change rtx_function to rtx_fn to avoid
        clash with global type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21931 138bc75d-0d04-0410-961f-82ee72b054a4

`
980310-1.C eb71.C : replace hardcoded "-typedef unsigned int size_t"
with "typedef __SIZE_TYPE__ size_t".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21930 138bc75d-0d04-0410-961f-82ee72b054a4

/
980310-1.C eb71.C : replace hardcoded "-typedef unsigned int size_t"
with "typedef __SIZE_TYPE__ size_t".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21929 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.c (combine_strings): Also set TREE_READONLY.
Change warn_write_strings to flag_const_strings.
* c-decl.c, c-tree.h: Likewise.
cp/
* tree.c (lvalue_type): Fix for arrays.
* typeck.c (string_conv_p): New fn.
(convert_for_assignment): Use it.
(build_unary_op): Use lvalue_type.
* call.c (standard_conversion, convert_like): Use string_conv_p.
(add_function_candidate): Use lvalue_type.
* cvt.c (convert_to_reference): Likewise.
* decl2.c (lang_decode_option): Ignore -traditional.
* decl.c (init_decl_processing): flag_writable_strings inhibits
flag_const_strings.
* lang-options.h (lang_options): Add fconst-strings to the list
of valid options.
* decl2.c (lang_f_options, lang_decode_option): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21928 138bc75d-0d04-0410-961f-82ee72b054a4

* search.c (my_tree_cons): Reimplement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21927 138bc75d-0d04-0410-961f-82ee72b054a4

    * lex.c (real_yylex): Don't warn about long long constants if
        we're allowing long long.
* decl.c (pushdecl): Use IDENTIFIER_NAMESPACE_VALUE instead of
accessing bindings directly.
* lang-specs.h: Remove __HONOR_STD.
* inc/exception, inc/new, inc/new.h, inc/typeinfo: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21926 138bc75d-0d04-0410-961f-82ee72b054a4

* fixinc.irix: Add curses.h handling from fixinc.wrap.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21923 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21921 138bc75d-0d04-0410-961f-82ee72b054a4

Fix thinko in previous commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21920 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.c (sparc_emit_set_const32): If outputting a
CONST_INT, not a symbolic reference, don't use a HIGH/LO_SUM
sequence, use SET/IOR instead so CSE can see it.
* config/sparc/sparc.md (movhi_const64_special,
movsi_const64_special): New patterns necessitated by that change.
(movhi_high): Remove.
(movhi_lo_sum): Change to match an IOR.
(movdf_insn_sp32): Test TARGET_V9 not TARGET_ARCH64.
(movdf_insn_v9only): New pattern for when V9 but not ARCH64.
(movdf_insn_sp64): Test both TARGET_V9 and TARGET_ARCH64.
(movdf splits): Allow when not V9 or when not ARCH64 and integer
registers are involved.
(snesi_zero_extend split): Remove reload_completed test.
(unnamed plus and minus zero_extend sidi splits): Add it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21919 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/old-dejagnu.exp: Make it possible to XFAIL a test that
causes an ICE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21918 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/old-dejagnu.exp: Make it possible to XFAIL a test that
causes an ICE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21917 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (grokdeclarator): Complain about in-class initialization
of aggregates and/or references.
* pt.c (process_template_parm): Clear IS_AGGR_TYPE for
TEMPLATE_TYPE_PARMs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21916 138bc75d-0d04-0410-961f-82ee72b054a4

* iomanip.h: Use __extension__ for `extern' explicit template
instantiations.
* sinst.cc: Don't explicitly instantiation string_char_traits<char>.
* cinst.cc: Likewiwse, for complex<float>, complex<double>,
complex<long double>.
* extend.texi: Remove description of extension to explicit
instantiation that is now endorsed by standard C++.
* decl2.c (grok_array_decl): Add comment.
(mark_used): Don't instantiate an explicit instantiation.
* friend.c (make_friend_class): Remove bogus comment.  Fix check
for partial specializations.
* pt.c (check_explicit_specialization): Don't
SET_DECL_EXPLICIT_INSTANTIATION here.
(mark_decl_instantiated): Or here.
(do_decl_instantiation): Do it here, instead.  Add checks for
duplicate explicit instantiations, etc.  Tidy.
(do_type_instantiation): Likewise.
(instantiate_decl): Improve comments.  Complain about explicit
instantiations where no definition is available.
* cp-tree.h (ansi_null_node): Remove.
* call.c (build_over_call): Warn about converting NULL to an
arithmetic type.
* cvt.c (build_expr_type_conversion): Likewise.  Use
null_ptr_cst_p instead of expanding it inline.
* decl.c (ansi_null_node): Remove.
(init_decl_processing): Make null_node always have integral type.
* except.c (build_throw): Warn about converting NULL to an
arithmetic type.
* lex.c (init_parse): Remove handling of ansi_null_node.
* pt.c (type_unification_real): Don't convert NULL to void* type.
* typeck.c (build_binary_op_nodefault): Fix NULL warnings.
(convert_for_assignment): Warn about converting NULL to an
arithmetic type.
(convert_for_initialization): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21915 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arc/arc.c (arc_initialize_pic): Remove.
* config/arc/arc.h (INITIALIZE_PIC): Similarly, this routine does
nothing on any platform and is invoked by no-one, it does not even
appear in the documentation.
* config/sparc/sparc.h (INITIALIZE_PIC): Likewise.
* config/sparc/sparc.c (initialize_pic): Likewise.
(find_addr_reg): Remove this as well, no longer referenced after
my rewrite.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21914 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21912 138bc75d-0d04-0410-961f-82ee72b054a4

�
        * recog.c (validate_replace_rtx_group): New function.
        * recog.h (validate_replace_rtx_group): Declare it.
        * regmove.c (optimize_reg_copy_3): If any substitution fails, then undo
        the entire group of substitutions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21910 138bc75d-0d04-0410-961f-82ee72b054a4

�
        * recog.c (validate_replace_rtx_group): New function.
        * recog.h (validate_replace_rtx_group): Declare it.
        * regmove.c (optimize_reg_copy_3): If any substitution fails, then undo
        the entire group of substitutions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21909 138bc75d-0d04-0410-961f-82ee72b054a4

�
        * recog.c (validate_replace_rtx_group): New function.
        * recog.h (validate_replace_rtx_group): Declare it.
        * regmove.c (optimize_reg_copy_3): If any substitution fails, then undo
        the entire group of substitutions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21908 138bc75d-0d04-0410-961f-82ee72b054a4

�
        * loop.c (load_mems): Fix initializers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21907 138bc75d-0d04-0410-961f-82ee72b054a4

(
        * loop.c (load_mems): Fix initializers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21906 138bc75d-0d04-0410-961f-82ee72b054a4

Fix thinko in this change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21905 138bc75d-0d04-0410-961f-82ee72b054a4

* expmed.c (make_tree) [CONST_INT]: Sign extend even if
TREE_UNSIGNED, when bitsize of type's mode is larger than
HOST_BITS_PER_WIDE_INT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21904 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21902 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.md (TFmode splits): Handle destination
registers being referenced in the address correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21901 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.c-torture/unsorted/memtst.c: Reduce size of array when
        STACK_SIZE is defined.
        * gcc.c-torture/unsorted/stuct.c: Similarly.
Makes targets with 16bit address spaces happy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21900 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.c-torture/compile/980821-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21899 138bc75d-0d04-0410-961f-82ee72b054a4

�
* tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR): New tree nodes.
   * tree.h (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
  EXIT_BLOCK_LABELED_BLOCK, EXIT_BLOCK_RETURN, LOOP_EXPR_BODY): New
  macros.
* expr.c (expand_expr): Handle LABELED_BLOCK_EXPR and
  EXIT_BLOCK_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21898 138bc75d-0d04-0410-961f-82ee72b054a4

�
* tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR): New tree nodes.
   * tree.h (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
  EXIT_BLOCK_LABELED_BLOCK, EXIT_BLOCK_RETURN, LOOP_EXPR_BODY): New
  macros.
* expr.c (expand_expr): Handle LABELED_BLOCK_EXPR and
  EXIT_BLOCK_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21897 138bc75d-0d04-0410-961f-82ee72b054a4

�
* tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR): New tree nodes.
   * tree.h (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
  EXIT_BLOCK_LABELED_BLOCK, EXIT_BLOCK_RETURN, LOOP_EXPR_BODY): New
  macros.
* expr.c (expand_expr): Handle LABELED_BLOCK_EXPR and
  EXIT_BLOCK_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21896 138bc75d-0d04-0410-961f-82ee72b054a4

�
* tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR): New tree nodes.
   * tree.h (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
  EXIT_BLOCK_LABELED_BLOCK, EXIT_BLOCK_RETURN, LOOP_EXPR_BODY): New
  macros.
* expr.c (expand_expr): Handle LABELED_BLOCK_EXPR and
  EXIT_BLOCK_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21895 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.c-torture/980526-2.c: Disable for targets with 16bit ints.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21894 138bc75d-0d04-0410-961f-82ee72b054a4

�
        * gcc.c-torture/980526-2.c: Disable for targets with 16bit ints.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21893 138bc75d-0d04-0410-961f-82ee72b054a4

    * h8300.c (h8300_encode_label): Use '&' for tiny data items.
        * h8300.h (TINY_DATA_NAME_P): Likewise.
        (STRIP_NAME_ENCODING): Handle '&'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21892 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21890 138bc75d-0d04-0410-961f-82ee72b054a4

    * mn10200.h (REG_OK_FOR_INDEX_P): Do not check the mode of the
        register (it could be accessed via an outer SUBREG).
        (REG_OK_FOR_BASE_P): Likewwise.
        (GO_IF_LEGITIMATE_ADDRESS): Consistently use REGNO_OK_FOR_BASE_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21889 138bc75d-0d04-0410-961f-82ee72b054a4

oops

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21888 138bc75d-0d04-0410-961f-82ee72b054a4

    * remove.c (optimize_reg_copy_3): Abort instead of silently generating
        bogus rtl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21887 138bc75d-0d04-0410-961f-82ee72b054a4

    * jump.c (rtx_renumbered_equal_p): Do not consider PLUS commutative.
Because it isn't inside a MEM on the PA.  Fixes 930628-1.c on the mainline
branch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21886 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.md (movtf_insn_sp32): All memory operands
must be offsettable so the splits can be made.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21885 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (search_tree, no_linkage_helper, no_linkage_check): New fn.
* pt.c (coerce_template_parms): Use no_linkage_check.
* decl.c (grokvardecl): Likewise.
(grokfndecl): Likewise.  Members of anonymous types have no linkage.
* method.c (process_overload_item): Remove useless code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21884 138bc75d-0d04-0410-961f-82ee72b054a4

Use new ChangeLog style.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21883 138bc75d-0d04-0410-961f-82ee72b054a4

�
Handle new'ing of Java classes.
* init.c (build_class_classref):  New function.
(build_new_1):  If type is TYPE_FOR_JAVA:  Call _Jv_AllocObject;
constructor does not return this;  don't need to exception-protect.
* pt.c (lookup_template_class):  Copy TYPE_FOR_JAVA flag.
* decl2.c (acceptable_java_type):  Handle template-derived types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21882 138bc75d-0d04-0410-961f-82ee72b054a4